4741661547

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 8113297920

約数和(自身を除く): 3371636373

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 139, 147, 309, 417, 441, 721, 751, 927, 973, 1251, 2163, 2253, 2919, 5047, 5257, 6489, 6759, 6811, 8757, 14317, 15141, 15771, 20433, 36799, 42951, 45423, 47313, 61299, 77353, 100219, 104389, 110397, 128853, 232059, 300657, 313167, 331191, 541471, 696177, 701533, 730723, 901971, 939501, 1624413, 2104599, 2192169, 3790297, 4873239, 5115061, 6313797, 6576507, 10752067, 11370891, 15345183, 32256201, 34112673, 46035549, 75264469, 96768603, 225793407, 526851283, 677380221, 1580553849, 4741661547]

約数ペア:

[(1, 4741661547), (3, 1580553849), (7, 677380221), (9, 526851283), (21, 225793407), (49, 96768603), (63, 75264469), (103, 46035549), (139, 34112673), (147, 32256201), (309, 15345183), (417, 11370891), (441, 10752067), (721, 6576507), (751, 6313797), (927, 5115061), (973, 4873239), (1251, 3790297), (2163, 2192169), (2253, 2104599), (2919, 1624413), (5047, 939501), (5257, 901971), (6489, 730723), (6759, 701533), (6811, 696177), (8757, 541471), (14317, 331191), (15141, 313167), (15771, 300657), (20433, 232059), (36799, 128853), (42951, 110397), (45423, 104389), (47313, 100219), (61299, 77353)]